yesterday he left washington for camp david, the presidential retreat in maryland. he'll spend most of his day with his family there. now today's weather forecast. it's thunderstorms for the central plains from nebraska to arkansas. and rain throughout the northeast and the deep south. the week ahead starts off mild and sunny for some parts of the nation, but it could end with a dose of rain. >> he was a really good friend. next. all throughout high school we hung out. >> heroin's increasing toll on america. and later...? >> in three more years, star trek is going to be celebrating its golden anniversary.,, [ female announcer ] new nature valley soft-baked oatmeal squares. hearty oatmeal now softly baked with a drizzle of cinnamon. it's a brand-new take on a morning classic. soft-baked oatmeal squares. new from nature valley. ♪ you have to let me know [ female announcer ] when sweet and salty come together, the taste is irresistible. sweet and salty nut bars by nature valley. nature at its most delicious. >> osgood: no parents want to believe their child could be